52978380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 189063168

約数和(自身を除く): 136084788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 313, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 626, 651, 780, 806, 868, 910, 930, 939, 1085, 1092, 1209, 1252, 1302, 1365, 1565, 1612, 1820, 1860, 1878, 2015, 2170, 2191, 2418, 2604, 2730, 2821, 3130, 3255, 3756, 4030, 4069, 4340, 4382, 4695, 4836, 5460, 5642, 6045, 6260, 6510, 6573, 8060, 8138, 8463, 8764, 9390, 9703, 10955, 11284, 12090, 12207, 13020, 13146, 14105, 16276, 16926, 18780, 19406, 20345, 21910, 24180, 24414, 26292, 28210, 28483, 29109, 32865, 33852, 38812, 40690, 42315, 43820, 48515, 48828, 56420, 56966, 58218, 61035, 65730, 67921, 81380, 84630, 85449, 97030, 113932, 116436, 122070, 126139, 131460, 135842, 142415, 145545, 169260, 170898, 194060, 203763, 244140, 252278, 271684, 284830, 291090, 339605, 341796, 378417, 407526, 427245, 504556, 569660, 582180, 630695, 679210, 756834, 815052, 854490, 882973, 1018815, 1261390, 1358420, 1513668, 1708980, 1765946, 1892085, 2037630, 2522780, 2648919, 3531892, 3784170, 4075260, 4414865, 5297838, 7568340, 8829730, 10595676, 13244595, 17659460, 26489190, 52978380]

約数ペア:

[(1, 52978380), (2, 26489190), (3, 17659460), (4, 13244595), (5, 10595676), (6, 8829730), (7, 7568340), (10, 5297838), (12, 4414865), (13, 4075260), (14, 3784170), (15, 3531892), (20, 2648919), (21, 2522780), (26, 2037630), (28, 1892085), (30, 1765946), (31, 1708980), (35, 1513668), (39, 1358420), (42, 1261390), (52, 1018815), (60, 882973), (62, 854490), (65, 815052), (70, 756834), (78, 679210), (84, 630695), (91, 582180), (93, 569660), (105, 504556), (124, 427245), (130, 407526), (140, 378417), (155, 341796), (156, 339605), (182, 291090), (186, 284830), (195, 271684), (210, 252278), (217, 244140), (260, 203763), (273, 194060), (310, 170898), (313, 169260), (364, 145545), (372, 142415), (390, 135842), (403, 131460), (420, 126139), (434, 122070), (455, 116436), (465, 113932), (546, 97030), (620, 85449), (626, 84630), (651, 81380), (780, 67921), (806, 65730), (868, 61035), (910, 58218), (930, 56966), (939, 56420), (1085, 48828), (1092, 48515), (1209, 43820), (1252, 42315), (1302, 40690), (1365, 38812), (1565, 33852), (1612, 32865), (1820, 29109), (1860, 28483), (1878, 28210), (2015, 26292), (2170, 24414), (2191, 24180), (2418, 21910), (2604, 20345), (2730, 19406), (2821, 18780), (3130, 16926), (3255, 16276), (3756, 14105), (4030, 13146), (4069, 13020), (4340, 12207), (4382, 12090), (4695, 11284), (4836, 10955), (5460, 9703), (5642, 9390), (6045, 8764), (6260, 8463), (6510, 8138), (6573, 8060)]